LUFKIN 86N Steel Flat Circumference Rule, Tinner Rule 3/4″ x 24″

The LUFKIN 86N Steel Flat Circumference Rule is a precision measuring tool designed for accurately determining the circumference and diameter of cylindrical objects. Ideal for machinists, fabricators, mechanics, inspectors, and maintenance professionals, the LUFKIN 86N Steel Flat Circumference Rule provides dependable measurements for shafts, pipes, rollers, bearings, and other round components where precision is essential.

Manufactured from high-quality hardened steel, the LUFKIN 86N Steel Flat Circumference Rule offers exceptional durability and long-lasting performance in demanding shop and industrial environments. The permanently etched graduations provide crisp, easy-to-read markings that resist wear, fading, and corrosion, ensuring reliable measurements throughout years of regular use. Its flexible yet sturdy construction allows the rule to wrap smoothly around round surfaces while maintaining measurement accuracy.

The LUFKIN 86N Steel Flat Circumference Rule is an excellent choice for quality control, machining, metalworking, manufacturing, and equipment maintenance. Its compact design makes it easy to carry in a toolbox or pocket, while its precision graduations help reduce measurement errors and improve efficiency on the job. Whether you’re verifying outside diameters or checking finished parts during production, this circumference rule delivers dependable results every time.

Professionals trust the LUFKIN 86N Steel Flat Circumference Rule for its accuracy, rugged construction, and ease of use. Add the LUFKIN 86N Steel Flat Circumference Rule to your measuring tool collection for reliable performance and precision you can count on for years to come.